Golden State Designs

Do not compromise on quality. We deliver.

ADU

Accessory Dwelling Unit

The ADU (Accessory Dwelling Unit) is a part of your home just like your next edited home. It might be attached to the home or a detached apartment. The ADUs are also famous for some other names, i.e., mother-in-law apartments or granny flats. They can be used for several good reasons such as a guest house, garage, work-from-home office, a relaxing corner or friends’ fun party place, and much more.

Choose a time that works best for You to discuss your ADU or other projects. You will receive a call from us soon.

Set a Consultation

SERVICES

Bathroom and Kitchen remodeling

If you want to remodel your kitchen as per the recent advanced trends, we can be the best fit for you. The kitchen is the heart of the home. Our residential kitchen remodelers have expertise in making all kinds of kitchen renovation designs from traditional kitchen styles to modern technical designs.
If you want a luxury bathroom, we bring your ideas into reality. Our professionals turn the small bathroom space into a spectacular place. If you don’t have any ideas, our contractors have various breath-taking bathroom remodeling ideas for you. You can trust us for your luxury bathroom improvement.

Kitchen

Bathroom

Room additions

Adding rooms to a house is a big job, of course, and that is why you must entrust any such work to skilled, experienced contractors. Backed by years of experience in the field, our team of experts offers exceptional remodeling services, and sophisticated architectural planning, and specializes in home addition projects of all kinds, including room, kitchen, and bathroom additions, second-story projects, ADU construction, sunrooms, and more. We are your one-stop-shop throughout the entirety of the room addition process, from planning and designing to general construction and finishing work.

General remodeling

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2nd story floor addition

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Contact us for free Estimates

(408) 809-6199

Licensed And Insured Lic #1055272

We’ll Turn Your Ideas into a Reality

Golden State Designs operates in San Jose, CA area. See more under the “Service Areas” menu. We do both residential and commercial work of any size, specializing in remodels. Our company is fully licensed and insured, and we have been serving the region for years. We are an old-fashioned, quality-focused company that serves our customers with honesty and integrity. We also make sure our pricing is competitive and affordable.

Our team of professional designers and craftsmen is ready to turn your ideas into a reality. From small adjustments to a major overhaul, from transitional to contemporary designs, we’ll transform your current space that meets your vision and your needs. Contact us today to learn more about what we can do for you or to schedule service.

Carey Bee

2023-10-16

Golden state was awesome! Very professional and courteous.

Guillaume Carle

2023-10-12

Gad and his team were extremely helpful to complete our renovation project. We had to part away from our previous contractor and were left with an open construction site. Gad responded extremely quickly to help us. He took over all the bathrooms remodeling including plumbing and electrical. They finished the wet bar area and completed the fireplace. Price was right and quality was on point. Will definitely work with him again in future.

Christa Lee

2023-09-24

We just finished having our master bathroom remodeled with Golden State Designs. We had several quotes with GSD as our last one. Gad offered a very reasonable estimate for the job and delivered. We especially enjoyed working with his designer, Elinor, who helped us realize our vision and then some. Gad was easy to communicate with and the job was completed in a timely fashion. The tile work is impeccable. Gad made sure we were satisfied and was quick to address our questions and preferences. Will definitely work with GSD again in the future.

n'guoran jean yves

2023-02-28

We simply love what this company did for us. Thank you guys.

Nidhi Adroja

2023-02-12

We went with Golden State Designs to build our 500 Sq Ft custom cottage. Gad and his crew were a pleasure to work with. From the start to finish, the process was smooth, professional and efficient. Gad has always worked with us throughout the process to address any issues or adjustments. We would highly recommend Golden State Design to anyone looking for a reliable contractor. We are extremely happy with the end result of our construction. Thank you Gad and team!

Jacob Abikzer

2022-12-20

Gad and his team were very responsive to our needs and professional in achieving our goals.....so refreshing to work with such a company with values....I would not hesitate to recommend his services!

Prashanth Padmanabhan

2022-12-16

We added a bedroom and a bathroom to our house and created a new second floor. We also added windows and doors to 5 rooms on the ground floor. Gad and his team were outstanding from the process of quote, demolition, framing, finishing and cleaning. They delivered the work 2 months ahead of the planned 9 months. It was a pleasure working with Gad and his team of expert craftsmen.

Valeria Lambert

2022-12-05

I recently hired Golden State Design to install carpets in 3 of my bedrooms. They did an excellent job at a reasonable price. They were flexible and able to move my appointment up in order to complete the work sooner than originally scheduled. I am going to hire them again soon to convert a room from a laundry back into a bedroom.

Scott Busse

2022-10-08

Gad and his team did an outstanding job in remodeling our master bathroom. From the first time I called him he was very personable and listed to my request. The bathroom was in much need of remodeling and Gad came in and shared his design thoughts from layout to hardware. He was able to enlarge the shower because of some dead space behind the original shower wall. This makes the shower much more comfortable to be in. David (Gad’s Lead) and his team came in daily for two+ weeks. Constantly asking questions to make sure they were proceeding with what we wanted done. In one case there was a slope issue with the shower bump. David came in the next day at no extra charge and removed the tile, fixed the slope and replaced the tile. I would imagine other contractors might not have done that. They were very understanding and answered all my questions. We are completely satisfied with Golden State design and would highly recommend them.